Where she really shines is in her ability, which says that whenever she attacks, her controller may put an Angel, Demon, or Dragon creature card from their hand directly onto the battlefield, tapped and attacking the same opponent Kaalia was attacking
Illustrated by Richard Kane Ferguson Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
A few choice lines are all it takes
Despite being printed in four different sets, this keeps the price of Dual Lands in step with Reserved List cards with much smaller print runs
Leyline of Sanctity stops any spell from targeting you as a player
Smothering Tithe in particular plays very nicely with this card, letting you draw a card on each players turn in a Commander game